U.S. Chemical Services

    NBN Case Studies

    Real Solutions for Real Problems

    Contamination remediation, deagglomeration, and remediation projects where the standard playbook didn't apply. Customer names withheld; the work speaks for itself.

    Over 100M+
    Pounds remediated throughout projects
    Over 40M+
    Pounds of material recovered through deagglomeration
    9-figures
    Of customer loss prevented
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    Screening & RemediationRubber & Polymers

    Imported Polymer Contamination Remediation

    Gaylords of material were rained on, then loaded into ocean containers for the trip from overseas to the United States. After a month as ship cargo, the corrugated box containers were dilapidated and decomposing. That left cardboard contamination in the finished product.

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    Contamination SortingCatalysts & Chemicals

    Catalyst Contamination Sorting

    Impregnated extrudates were contaminated with non-impregnated extrudates at a 4% contamination rate. The contamination level rendered the product unusable. This product was very expensive and would've been a multi-million-dollar loss had it not be remediated. The only difference in the contamination was the color of the material which was the size of a grain of rice.

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    Deagglomeration (Delumping) & RepackagingCatalysts & Chemicals

    Bulk Polymer Deagglomeration & Repack

    The challenge for this material was not known until the 2m pounds arrived stateside. It was found to be severely agglomerated which was not in the scope of work. Another unforeseen challenge was the vastly inconsistent weight of the supersack. This led to lot number discrepancies vs. the weights that were reported from the manufacturer.

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